In New Jersey, officials worried that the storm could take a chunk out of beaches just south of Atlantic City that are still being repaired because of damage from previous storms.

New Jersey Transit says it will be cross-honoring tickets during the storm.

PATH plans to operate regular service on Friday, but is making preparations to install flood protection if necessary at its Hoboken Station, the most vulnerable station to flooding.

Several major airlines offered passengers a chance to change their tickets for Friday and Saturday flights without a penalty.

The nor'easter is expected to cause flight delays and cancellations throughout the Northeast.

The Port Authority will activate its emergency operations centers to monitor storm conditions, and said it has made plans to provide busing in the event that service on AirTrain Newark or AirTrain JFK must be suspended due to high winds.

At LaGuardia Airport, which sits along Flushing Bay, Port Authority staff secured cranes and other construction equipment being used as part of the airport's redevelopment program.

Regional power utilities said they had extra crews on standby to deal with expected outages.

Across the East Coast, authorities told residents of coastal communities to be prepared to evacuate if necessary in advance of Friday morning's high tide.(The Associated Press contributed to this report.)